toyota Workshop Repair Guides

Toyota Workshop Service and Repair Manuals

Keyless Entry - Remote Transmitter Programming Guide|Page 7514 > < Keyless Entry - Remote Transmitter Programming Guide|Page 7512
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Keyless Entry Transmitter: Service and Repair

WIRELESS DOOR LOCK ECU AND TRANSMITTER REPLACEMENT 

Disassembly and assembly of the transmitter includes details of spare parts and replacement procedure for detective parts found through
troubleshooting. Each part is a precision electronic component so handle with care.

(a) SPARE PARTS AND REPLACEMENT PROCEDURE FOR MALFUNCTIONING PARTS:

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For malfunctioning transmitter: 
(1) Prepare a new transmitter.
(2) Registration of recognition code.
(3) Check that door lock remote control operation works.

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For malfunctioning battery: 
(1) Prepare a new battery.
(2) Remove the battery from transmitten
(3) install a new battery into transmitter.

Keyless Entry - Remote Transmitter Programming Guide|Page 7514 > < Keyless Entry - Remote Transmitter Programming Guide|Page 7512